'Thin-skinned' definitions:

Definition of 'thin-skinned'

(from WordNet)
adjective
Quick to take offense [syn: huffy, thin-skinned, feisty, touchy]

Definition of 'Thin-skinned'

From: GCIDE
  • Thin-skinned \Thin"-skinned`\, a. Having a thin skin; hence, sensitive; irritable. [1913 Webster]